Exception raised when passing a dictionary value to an API ChoiceField

[jeremystretch]

Environment

• Python version: 3.5.2
• NetBox version: 2.5.0

Steps to Reproduce

Issue the following API request to create a new prefix:

curl -X POST \
-H "Authorization: Token <TOKEN>" \
-H "Content-Type: application/json" \
-H "Accept: application/json; indent=4" \
http://<NETBOX>/api/ipam/prefixes/ \
--data '{"prefix": "192.0.2.0/24", "status": {"foo": "bar"}}'

Expected Behavior

The API response should indicate an invalid value for status.

Observed Behavior

An exception is raised:

TypeError: int() argument must be a string, a bytes-like object or a number, not 'dict'